Rechnungen Tabellentwurf Anfang
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AWP_11fi5/2021-07-23 Rechnungen.md
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AWP_11fi5/2021-07-23 Rechnungen.md
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# Rechnungserstellung
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## Tabellen
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|Kunden||
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|KundenNr|INT PRIMARY KEY|
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|Name|VARCHAR(24)|
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|Straße|VARCHAR(24)|
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|Hausnummer|INT|
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|PLZ|VARCHAR(10)|
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|Ort|VARCHAR(24)|
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|Rechnungen||
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|Nummer|INT PRIMARY KEY|
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|Datum|DATE|
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|KundenNr|INT FOREIGN KEY -> Kunden(KundenNr)|
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|Position||
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|Rechnung|INT FOREIGN KEY -> Rechnungen(Nummer)|
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